3769-7-12
Physical examination.

(A)
Jockeys or apprentice jockeys, when required by the
stewards, must provide from a licensed physician a statement certifying that in
their opinion they are physically capable of performing the activities and
duties of a licensed jockey, including satisfactory evidence of an eye
examination indicating twenty/forty corrected vision in both eyes, or if blind
in one eye, at least twenty/thirty corrected vision in the other eye; are free
of any disabling defects or contagious disease and are not a user or being
treated for the use of, any illegal or prohibited drugs or narcotics.

(B)
The stewards may refuse to allow any jockey or apprentice
jockey to ride at a meeting until the required medical certification is
presented to the stewards.